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llvm-mirror/test/Regression/Transforms/Reassociate/mul-factor3.ll
2006-12-02 04:23:10 +00:00

15 lines
430 B
LLVM

; This should be one add and two multiplies.
; RUN: llvm-upgrade < %s | llvm-as | opt -reassociate -instcombine | llvm-dis | grep mul | wc -l | grep 2 &&
; RUN: llvm-upgrade < %s | llvm-as | opt -reassociate -instcombine | llvm-dis | grep add | wc -l | grep 1
int %test(int %A, int %B, int %C) {
%aa = mul int %A, %A
%aab = mul int %aa, %B
%ac = mul int %A, %C
%aac = mul int %ac, %A
%r = add int %aab, %aac
ret int %r
}